× Didn't find what you were looking for? Ask a question
Top Posters
Since Sunday
New Topic  
collinrulez collinrulez
wrote...
Posts: 822
Rep: 0 0
6 years ago
What is the minimum riser for high-rise buildings with Class II service that are less than 50 feet (15 m) in height?
 
  A. 1 inch (25 mm)
  B. 1 inches (31 mm)
  C. 1 inches (38 mm)
  D. 2 inches (50 mm)
Read 43 times
1 Reply

Related Topics

Replies
wrote...
6 years ago
D
New Topic      
Explore
Post your homework questions and get free online help from our incredible volunteers
  1206 People Browsing
Related Images
  
 422
  
 281
  
 791
Your Opinion
What's your favorite coffee beverage?
Votes: 274